Synonyms for Whining (same or very similar meaning)
WordNet sense 1 (full of or characterized by loud and nonmusical sounds):
noisyWordNet sense 2 (habitually complaining):
fretful, querulous, whiny, whineyWordNet sense 3 (expressing pain or dissatisfaction of resentment):
complaining, complaintiveFrom the ODE community, based on WordNetadd/edit